Scottish National Dictionary (1700–)
BROKEN-FOR-NEB, adj.phr. Used “of an egg which is chipped by the beak of the chicken within just prior to coming out or being hatched” (Ork. 1929 Marw.).
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"Broken-for-neb adj. phr.". Dictionary of the Scots Language. 2004. Scottish Language Dictionaries Ltd. Accessed 18 Dec 2018 <http://www.dsl.ac.uk/entry/snd/brokenforneb>
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